ETA 2550R Brand ETA Caliber 2550R Size 7 3/4 Function SC-AUT Version Hands 0,70x1,20 Stem 5011 Stem (subs.) Stem (2 pce) Balance staff 26717 Balance staff (subs.) 26809 Inca Mainspring (subs.) 1,30x7,00x0,08 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010025501052550Barrel bridge9200010525501102550Barrel and train wheel bridge9200011025501212550Screw for balance bridge9200012125501252540Pallet bridge9200012525401612540Center pipe9200016125401822550Barrel with drum + cover9200018225501952540Barell arbor9200019525402032540third wheel9200020325402102540Third wheel9200021025402272540Sweep second wheel9200022725402422540Cannon pinion with driver9200024225402502540Hour wheel9200025025402552540Hour wheel sweep second9200025525402602540Minute wheel9200026025403072550Rücker mit bewgl. Spiralklötzchen-Träger9200030725503752540Stud support ETACHRON9200037525404012540Winding stem80250114072510Clutch wheel9200040725104102510Winding pignon9200041025104152550Ratchet wheel9200041525504202550Crown wheel9200042025504252550Clicking spring9200042525504302540Click spring9200043025404352540Yoke spring9200043525404402540Yoke spring9200044025404432540Setting lever assembled9200044325404452540Setting lever spring9200044525404502540Setting wheel9200045025404602550Crown wheel rocker9200046025504622540Minute train bridge9200046225407052540Escape wheel -pinion straigt piv.9200070525407102540Pallet fork -pinion 1 lower end-piec.9200071025407212540Balance cplt. -regulated9200072125407232540Balance staff ST -shock-absorber920007232540723Balance staff ST -shock-absorber80226717723Balance staff, pivoted802268097282540Balance staff ST -shock-absorber92000728254011342550Automatic device framework9200113425501143BOscillating weight ass. ball bearing92001143255114812550Reduction wheel AUT92001481255014822550Ratchet wheel driving wheel92001482255014882550Pawel winding wheel9200148825501497= 2650Ball bearing92001497265015252365Reduction wheel bolt92001525236515262550Revering wheel bolt92001526255015302550Auxilary reversing wheel9200153025505443= 2550Screw for setting lever jumper920054432550
